Odpowiedź :
3⁴ * 9² = 3⁴ * (3²)² = 3⁴ * 3⁴ = 3⁸
4⁵ * 8³ = (2²)⁵ * (2³)³ = 2¹⁰ * 2⁹ = 2¹⁹
8³ : 2⁵ = (2³)³ : 2⁵ = 2⁹ : 2⁵ = 2⁴
125⁷ : 25¹⁰ = (5³)⁷ : (5²)¹⁰ = 5²¹ : 5²⁰ = 5¹
Cześć!
Odpowiedź:
a) 3⁴ * 9² = 3⁴ * (3²)² = 3⁴ * 3⁴ = 3⁸
b) 4⁵ * 8³ = (2²)⁵ * (2³)³ = 2¹⁰ * 2⁹ = 2¹⁹
c) 8³ : 2⁵ = (2³)³ : 2⁵ = 2⁹ : 2⁵ = 2⁴
d) 125⁷ : 25¹⁰ = (5³)⁷ : (5²)¹⁰ = 5²¹ : 5²⁰ = 5¹
POZDRAWIAM!
Marysia :)